#!/bin/bash
## kola:
##   # additionalNics is only supported on QEMU
##   platforms: qemu
##   # Add 1 NIC for this test
##   additionalNics: 1
##   # The functionality we're testing here and the configuration for the NIC.
##   # We use net.ifnames=0 to disable consistent network naming here because on
##   # different firmwares (BIOS vs UEFI) the NIC names are different.
##   # See https://github.com/coreos/fedora-coreos-tracker/issues/1060
##   appendKernelArgs: "ip=10.10.10.10::10.10.10.1:255.255.255.0:myhostname:eth1:none net.ifnames=0 coreos.no_persist_ip"
##   description: Verify that the coreos.no_persist_ip kernel argument will
##     prevent propagating kernel argument based networking configuration
##     into the real root.

# It does this by providing karg static networking config for eth1 and
# then verifying that DHCP is used in the real root.

set -xeuo pipefail

# shellcheck disable=SC1091
. "$KOLA_EXT_DATA/commonlib.sh"

# Verify eth1 gets ip address via dhcp
nic_name="eth1"
nic_ip=$(get_ipv4_for_nic ${nic_name})
if [ ${nic_ip} != "10.0.2.31" ]; then
    fatal "Error: get ${nic_name} ip = ${nic_ip}, expected is 10.0.2.31"
fi
ok "get ${nic_name} ip is 10.0.2.31"

if ! journalctl -b -u nestos-teardown-initramfs | grep -q "info: skipping propagating initramfs settings"; then
    fatal "Error: can not get log: (info: skipping propagating initramfs settings)"
fi
ok "test nestos.no_persist_ip disable initramfs network propagation"
